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Air inlet ventilation system aluminium louver fresh air inlet


Side wall air inlet window:

  • The use of high-quality ABS material manufacturing, high strength, strong ageing resistance, the internal configuration of stainless steel spring, closed tight, flexible opening, simple installation, convenient open, free maintenance. Optional flow guiding cover more scientific regulating temperature larger sensonal dormitory climate.
  • Tight seal, open flexible, import and export with anti-bird network.
  • The pulley device is used on the damper to reduce the friction and enhance the service life of the rope.
  • Outside dimensions: 650*310*160 ; Behind dimensions: 610*245*160mm
  • Installation port reserved dimension drawing of side wall air inlet window in poultry house: Hole size   255mm*620mm
  • Air inlets are useful for minimum ventilation and inlets is made of plastic with flap adjustment with the help of pulley and winch.
    The air inlet usually stays in a close stage, the door can be opened to a special angle according to different seasons,
    the cold air go through the door panel and to the up space of the house, by mixing with warm air, it fall to the birds or pigs.
    According to different situations, the air inlet can be opened at the same time or one by one.
    A good ventilation system provides the chickens with oxygen and clean air,and can keep the temperature balance.
    Dust, ammonia and carbon dioxide are eliminated and water vapor is removed from the air inlet.
    By means of a well designed ventilation system you are able to increase your flock capacity per house.
    Also it will bring a more uniform flock with fewer diseases.

After-sale Service

Any questions for requests before,during or after sales,we would like to help you any time and

will find you the best solution in 24 hours.

Warranty:one year for the whole machine Genuine spare partswill be provided with best price.

Over board engineer service is available.

Special Customized Service

We will do all the changes(color,name piate and logo)as you need,and will charge extra fee.

Overseas Engineer Service

We are available to send our engineer for aboard service.Only need you to arrange the

accmmodation,transportation and translator.Extra cost for each will be discussed based

on local price level.


Q1: Are you factory or trade company?

A1:We are factory.

Q1: What the exactly address of your factory?

A1:Our company is located in the global high-level equipment production base-Qingdao.

Q1:Warranty terms of your machine?

A1:One year warranty for the machine and techinal support according to your need.

Q1:Will you provide some spare parts of the machine?

A1:Yes,of course.

Q1:Can you accept OEM orders?

A1:Yes,with professional design team,OEM orders are highly welcome.



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  • Contact us
  • Web:http://www.bowvalleybabysitting.com/en/
  • http://qdph.en.alibaba.com
  • Tel/Whatsapp/Wechat:+8618266221406 +15621127700
  • Email:elsa@bowvalleybabysitting.com nanaliu@bowvalleybabysitting.com
  • Focus on us
  • Sales service hotline
  • 18660928200
  • Address:The streets of Bei'an Li Ling Industrial Park in Qingdao city of Jimo
  • Address:China Shandong Linyi Town Secondary Village Development Zone

Copyright 2017 Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd. All Rights Reserved

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